Results 221 to 230 of about 1,183,459 (268)

Environmentally Assisted Cracking: Science and Engineering

British Corrosion Journal, 1990
Description Environmentally assisted cracking is one of the most serious causes of structural failure over a broad range of industrial applications. STP 1049 will help you understand and control this phenomenon, by providing you with a sampling of the latest research in corrosion-fatigue and stress-corrosion cracking science and ...
WB Lisagor, TW Crooker, BN Leis
exaly   +3 more sources

Development of high strength AA 7010 aluminum alloy resistant to environmentally assisted cracking

open access: yesCorrosion Science, 2016
An attempt has been made to develop AA 7010 having significantly high strength and resistance to environmentally assisted cracking in 3.5 wt.% NaCl. By tailoring heat treatment based on the secondary aging concept, strength levels equaling peak aged ...
Ajay Krishnan, V S Raja
exaly   +2 more sources

Early stages of crack development in environmentally assisted cracking

Proceedings of 1st Corrosion and Materials Degradation Web Conference, 2021
exaly   +2 more sources

A Perspective on Environmentally Assisted Cracking

ECS Meeting Abstracts, 2022
The premature mechanical failure of engineering alloys in practice is often associated with exposure to service environments. Such localized phenomena are described as environmentally-induced embrittlement or environmentally assisted cracking, EAC. These phenomena have been known for a very long time.
openaire   +1 more source

Review of Environmentally Assisted Cracking

Metallurgical and Materials Transactions A, 2010
Many efforts have been made in the past by several researchers to arrive at some unifying principles governing the embrittlement phenomena. An inescapable conclusion reached by all these efforts was that the behavior is very complex. Hence, recognizing the complexity of material/environment behavior, we focus our attention here only in extracting some ...
K. Sadananda, A. K. Vasudevan
openaire   +1 more source

Modelling of Environmentally Assisted Crack Growth in Ceramics

Mechanics of Advanced Materials and Structures, 2009
We describe slow crack growth in ceramics within a cohesive zone methodology. Stress corrosion being thermally activated, a rate and temperature dependent formulation is considered to mimic the chemical reaction-rupture mechanism underlying failure. The effect of humidity is incorporated through a dependence of the activation energy, that facilitates ...
Romero de La Osa, M.   +6 more
openaire   +1 more source

The Fractography of Environmentally Assisted Cracking

1985
Some of the fractographic aspects of environmentally assisted cracking are reviewed, with particular emphasis on the fractography of transgranular stress corrosion cracking and of corrosion-fatigue in dual or multiphase materials. The strong similarity between the fractography of transgranular stress corrosion cracking, cleavage produced by hydrogen ...
J. I. Dickson, J. P. Baïlon
openaire   +2 more sources

Environmentally Assisted Cracking in KOH

Environmental Degradation 2025
Abstract A variety of structural materials are being evaluated in 300 – 360°C water with KOH, often with on-the-fly comparison vs. LiOH and NH3 chemistries, usually at 35 cc/kg H2 with some data in 500 ppb O2. Environmentally assisted fatigue (EAF) at R = 0.1 and 0.7 and stress corrosion cracking (SCC, no cycling) studies include ...
Peter Andresen, Karen Perkins, Ben Howe
openaire   +1 more source

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